var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');
var ztRouter = require('./routes/zt');
var cmRouter = require('./routes/cm');
var zlRouter = require('./routes/zl');
var hykRouter = require('./routes/hyk');
var cywRouter = require('./routes/cyw');
let cors = require('cors')
var app = express();
app.use(cors({
  origin: 'http://localhost:5173',
  methods: ['GET','POST','PUT','DELETE'],
  allowedHeaders: ['Content-Type', 'Authorization']
}))
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use('/zt', ztRouter);
app.use('/cm', cmRouter);
app.use('/zl', zlRouter);
app.use('/hyk', hykRouter);
app.use('/cyw', cywRouter);
app.use('/upload', express.static(path.join(__dirname, 'upload')));
// catch 404 and forward to error handler
app.use(function (req, res, next) {
  next(createError(404));
});
// error handler
app.use(function (err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};
  // render the error page
  res.status(err.status || 500);
  res.render('error');
  console.log(err)
});

module.exports = app;
